57125053472 has 24 divisors (see below), whose sum is σ = 112819748076. Its totient is φ = 28472419072.

The previous prime is 57125053463. The next prime is 57125053481. The reversal of 57125053472 is 27435052175.

It is an interprime number because it is at equal distance from previous prime (57125053463) and next prime (57125053481).

It can be written as a sum of positive squares in 2 ways, for example, as 51654380176 + 5470673296 = 227276^2 + 73964^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2805563 + ... + 2825850.

Almost surely, 2^57125053472 is an apocalyptic number.

It is an amenable number.

57125053472 is a deficient number, since it is larger than the sum of its proper divisors (55694694604).

57125053472 is a wasteful number, since it uses less digits than its factorization.

57125053472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5631740 (or 5631732 counting only the distinct ones).

The product of its (nonzero) digits is 294000, while the sum is 41.

The spelling of 57125053472 in words is "fifty-seven billion, one hundred twenty-five million, fifty-three thousand, four hundred seventy-two".